- BrandМягкая кровля
- Country of manufactureRussia
RKK-350 roofing material
|Conforms to the standard||GOST 10923-93|
|Roll weight||27 kg|
|Water tightness with a pressure of 0,001 MPas during 72 h||there are no water penetration signs|
|Flexibility on a bar at R=25 mm at t=5±1? With||there are no cracks on a front surface|
|Roll length||10±0,3 m|
|Quantity of rolls on the pallet||30 pieces|
|The covering is top||asbogal|
|The covering is lower||talkomagnezit|
|Loss of topping, no more, than a g/sample||3,0|
|Heat resistance||within 80 °C|
Description of material
Roofing material roofing RKK-350:
- it is received by impregnation of roofing felt of brand 350 by oil bitumen with the subsequent drawing on both parties of a cloth of integumentary structure and toppings: from the top (front) party coarse-grained, with lower — - a talkomagnezita. Coarse-grained topping protects roofing material from influence of sunshine and, as a result, prolongs roof service life -
- it is made according to requirements of GOST 10923-93 "-Roofing material. Specifications" - according to the approved technological regulations -
- it is intended for the device of the top layer of a roofing carpet.
- Is issued in rolls -
- Cloth width in a roll — (1000±-5) mm -
- The total area of a roll — (10,0±0,5) m ²--
- The help mass of a roll — 27 kg -
- The roll is packed by a paper strip width (400-500) mm.
RKK-350 roofing material:
- Waterproof. At test with a pressure not less than 0,001 MPas (0,01kgs/cm?) during not less than 72 h on a surface there are no water penetration signs -
- Flexible. At test on a bar with a curve the radius (25±0,2) mm at a temperature (5±1) ° - With — cracks on a front surface do not appear -
- Heatresistant. At a temperature (80±2) °C within not less than 2 hours on a surface there are no swellings and traces of movement of an integumentary layer -
- Explosive effort at stretching not less — 313 N (32 kgfs) -
- Loss of topping no more — 3,0 g / obrazets-
- The mass of integumentary structure — not less than 800 g/m?.
Roofing material period of storage — 12 months from the date of production.
How to buy RKK-350 roofing material?
Function of online purchase is available only to the registered users with the confirmed registration. If you are successfully authorized, then it is possible to buy RKK-350 roofing material, having made the online order. For this purpose choose necessary quantity of goods, having entered the necessary figure in the field "Quantity" under the price, and press the Buy RKK-350 Roofing Material button, the goods after that given will get to a notebook. After that you can or continue the choice of goods, or issue the order.
After execution of the order your manager for specification of details will contact you. At the order of big consignments of goods discounts and individual conditions are possible.